@misc{indiciae0d03b82d3be0,
  title = {Microbial interactions of men and their environment inside a closed system.},
  author = {Gall, L. S. and Riely, P. E.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670060170},
  note = {Source identifier: 19670060170}
}